EP3683191A4 - Procédé de fabrication d'un matériau actif d'électrode positive et batterie secondaire - Google Patents

Procédé de fabrication d'un matériau actif d'électrode positive et batterie secondaire Download PDF

Info

Publication number: EP3683191A4
Authority: EP; European Patent Office
Prior art keywords: manufacturing; positive electrode; active material; secondary battery; electrode active
Prior art date: 2017-11-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18875679.5A

Other languages

German (de)

English (en)

Other versions

EP3683191B1 (fr

EP3683191A2 (fr

Inventor

Sung Bin Park

Wang Mo Jung

Dong Hun Lee

Ji Hye Kim

Dong Hwi Kim

Hyung Man Cho

Jung Min Han

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LG Energy Solution Ltd

Original Assignee

LG Chem Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-11-13

Filing date

2018-11-13

Publication date

2020-12-09

2018-11-13 Application filed by LG Chem Ltd filed Critical LG Chem Ltd

2018-11-13 Priority claimed from PCT/KR2018/013852 external-priority patent/WO2019093869A2/fr

2020-07-22 Publication of EP3683191A2 publication Critical patent/EP3683191A2/fr

2020-12-09 Publication of EP3683191A4 publication Critical patent/EP3683191A4/fr

2024-04-10 Application granted granted Critical

2024-04-10 Publication of EP3683191B1 publication Critical patent/EP3683191B1/fr

Status Active legal-status Critical Current

2038-11-13 Anticipated expiration legal-status Critical

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Battery Electrode And Active Subsutance (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

EP18875679.5A 2017-11-13 2018-11-13 Procédé de fabrication d'un matériau actif d'électrode positive et batterie secondaire Active EP3683191B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR20170150535		2017-11-13
PCT/KR2018/013852 WO2019093869A2 (fr)	2017-11-13	2018-11-13	Procédé de fabrication d'un matériau actif d'électrode positive et batterie secondaire

Publications (3)

Publication Number	Publication Date
EP3683191A2 EP3683191A2 (fr)	2020-07-22
EP3683191A4 true EP3683191A4 (fr)	2020-12-09
EP3683191B1 EP3683191B1 (fr)	2024-04-10

Family

ID=66680441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18875679.5A Active EP3683191B1 (fr)	2017-11-13	2018-11-13	Procédé de fabrication d'un matériau actif d'électrode positive et batterie secondaire

Country Status (7)

Country	Link
US (1)	US11508961B2 (fr)
EP (1)	EP3683191B1 (fr)
JP (1)	JP7098185B2 (fr)
KR (1)	KR102270119B1 (fr)
CN (1)	CN111344256B (fr)
ES (1)	ES2978370T3 (fr)
HU (1)	HUE066276T2 (fr)

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KR102752642B1 (ko)	2019-09-11	2025-01-10	주식회사 엘지에너지솔루션	이차전지용 양극재 및 이를 포함하는 리튬 이차전지
KR102077538B1 (ko)	2019-10-14	2020-02-14	주식회사 에이엘텍	이차전지의 양극재에 적용되는 알루미늄 박막의 세척 장치, 이를 이용한 세척 방법 및 이를 이용하여 세척된 알루미늄 박막
EP4030505A4 (fr)	2019-10-23	2022-11-30	Lg Chem, Ltd.	Matériau actif de cathode, et cathode et batterie secondaire au lithium la comportant
EP3943453B1 (fr)	2020-01-10	2024-03-13	Lg Chem, Ltd.	Procédé de fabrication de matériau actif de cathode pour batterie rechargeable au lithium, cathode pour batterie rechargeable au lithium, comprenant un matériau actif de cathode préparé par un procédé de préparation, et batterie rechargeable au lithium
KR102936351B1 (ko) *	2020-07-06	2026-03-06	주식회사 엘지에너지솔루션	양극 스크랩을 이용한 활물질 재사용 방법
CN112299495A (zh) *	2020-10-30	2021-02-02	中南大学	一种含锂氧化物前驱体及其制备方法
KR102565001B1 (ko) *	2020-12-01	2023-08-09	주식회사 엘지화학	양극 활물질 전구체, 이의 제조방법 및 이를 이용한 양극 활물질의 제조방법
KR102927978B1 (ko) *	2021-11-24	2026-02-20	주식회사 엘지화학	리튬 이차전지용 양극 활물질의 제조방법, 리튬 이차전지용 양극 활물질, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지

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WO2007052712A1 (fr)	2005-11-02	2007-05-10	Agc Seimi Chemical Co., Ltd.	Oxyde composite contenant du lithium et procédé pour la production de celui-ci
WO2007094644A1 (fr)	2006-02-17	2007-08-23	Lg Chem, Ltd.	Procédé de préparation d'oxydes composites métal/lithium
JP5618116B2 (ja) *	2008-09-12	2014-11-05	住友金属鉱山株式会社	リチウムニッケル複合酸化物及びリチウムニッケル複合酸化物を正極活物質に用いた非水系電解質二次電池
JP6007431B2 (ja)	2008-11-10	2016-10-12	エルジー・ケム・リミテッド	高電圧における改善された特性を示すカソード活物質
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JP5786255B2 (ja) *	2012-04-24	2015-09-30	エルジー・ケム・リミテッド	出力向上のためのリチウム二次電池の複合電極用活物質およびこれを含むリチウム二次電池
WO2014010849A1 (fr)	2012-07-09	2014-01-16	주식회사 엘지화학	Précurseur pour la préparation d'un oxyde de métal de transition composite de lithium
JP6241349B2 (ja) *	2014-03-28	2017-12-06	住友金属鉱山株式会社	非水電解質二次電池用正極活物質の前駆体とその製造方法、及び非水電解質二次電池用正極活物質とその製造方法
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KR102133916B1 (ko)	2016-12-28	2020-07-15	주식회사 엘지화학	이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
CN106848470B (zh)	2017-03-08	2019-07-02	中南大学	一种从废旧镍钴锰三元锂离子电池中回收、制备三元正极材料的方法
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CN109428076B (zh) *	2017-09-04	2023-04-11	三星电子株式会社	正极活性材料前体、正极活性材料、制备正极活性材料的方法、正极和锂电池
EP3846261A4 (fr) *	2018-08-31	2021-11-17	Panasonic Intellectual Property Management Co., Ltd.	Matériau actif d'électrode positive et batterie comprenant ce dernier

2018
- 2018-11-13 HU HUE18875679A patent/HUE066276T2/hu unknown
- 2018-11-13 KR KR1020180139154A patent/KR102270119B1/ko active Active
- 2018-11-13 ES ES18875679T patent/ES2978370T3/es active Active
- 2018-11-13 US US16/762,363 patent/US11508961B2/en active Active
- 2018-11-13 EP EP18875679.5A patent/EP3683191B1/fr active Active
- 2018-11-13 CN CN201880073121.5A patent/CN111344256B/zh active Active
- 2018-11-13 JP JP2020524757A patent/JP7098185B2/ja active Active

Non-Patent Citations (1)

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Title
No further relevant documents disclosed *

Also Published As

Publication number	Publication date
HUE066276T2 (hu)	2024-07-28
ES2978370T3 (es)	2024-09-11
CN111344256A (zh)	2020-06-26
US11508961B2 (en)	2022-11-22
EP3683191B1 (fr)	2024-04-10
US20200266439A1 (en)	2020-08-20
CN111344256B (zh)	2022-11-01
JP2021501975A (ja)	2021-01-21
JP7098185B2 (ja)	2022-07-11
EP3683191A2 (fr)	2020-07-22
KR102270119B1 (ko)	2021-06-28
KR20190054986A (ko)	2019-05-22

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